oracle 账号的 锁定 与 解锁

 问题描述:

oracle 账号登陆提示:Your password has expired.


解决办法:

1、使用oracle用户登录系统

  2、执行如下步骤:

  3、$ sqlplus /nolog

  4、SQL> connect /as sysdba 
    Connected.

  5、SQL> alter user system account unlock;

    User altered. 
解锁方法:
 alter user test account unlock;

锁定账号方法

  1、SQL> alter user system account lock;

    User altered.

修改帐号口令

  1、SQL> ALTER USER system IDENTIFIED BY sysPasswd;

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转载自blog.csdn.net/yuxiatongzhi/article/details/16839933